EP 3586734 A1 20200101 - BIO-SIGNAL MEASURING DEVICE
Title (en)
BIO-SIGNAL MEASURING DEVICE
Title (de)
VORRICHTUNG ZUR MESSUNG VON BIOSIGNALEN
Title (fr)
DISPOSITIF DE MESURE DE SIGNAL BIOLOGIQUE
Publication
Application
Priority
- JP 2017035208 A 20170227
- JP 2017035211 A 20170227
- JP 2017035212 A 20170227
- JP 2018005778 W 20180219
Abstract (en)
[Task] To allow a secondary battery built in a bio-signal measuring instrument (a wearable biosensor) to be charged without using a dedicated charging terminal.[Solution] A bio-signal measuring device includes: a battery as an internal power source and a charging circuit (200) for the battery; electrodes (10a, 10b) which are brought into contact with the skin surface of the human body at the time of bio-signal measurement and are connected to a predetermined power feeder (2) at the time of charging of the battery; a bio-signal processing circuit (100) which processes bio-signals detected at the electrodes (10a, 10b) in a predetermined manner; and a bio-signal and feed power distribution means (300), in which the bio-signal processing circuit (100) and the charging circuit (200) are switchably connected to the electrodes (10a, 10b) through the bio-signal and feed power distribution means (300), and at the time of the charging of the battery, the electrodes (10a, 10b) are used as charging terminals.
IPC 8 full level
A61B 5/308 (2021.01); H02J 7/00 (2006.01)
CPC (source: CN EP KR US)
A61B 5/0002 (2013.01 - KR); A61B 5/0531 (2013.01 - CN); A61B 5/30 (2021.01 - KR); A61B 5/304 (2021.01 - KR US); A61B 5/318 (2021.01 - CN KR); A61B 5/352 (2021.01 - CN); A61B 5/353 (2021.01 - CN); A61B 5/355 (2021.01 - CN); A61B 5/369 (2021.01 - CN KR US); A61B 5/389 (2021.01 - CN KR); A61B 5/725 (2013.01 - CN KR); A61B 5/746 (2013.01 - KR); H01H 36/0006 (2013.01 - CN); H02J 7/00 (2013.01 - KR US); H02J 7/00034 (2020.01 - EP US); H02J 7/0031 (2013.01 - CN); H02J 7/0042 (2013.01 - EP US); H02J 7/0045 (2013.01 - CN); H02J 7/0063 (2013.01 - CN); H02J 7/0068 (2013.01 - EP); A61B 5/304 (2021.01 - EP); A61B 5/369 (2021.01 - EP); A61B 5/6802 (2013.01 - US); A61B 2560/0209 (2013.01 - KR); A61B 2560/0214 (2013.01 - CN EP KR); H02J 2310/23 (2020.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 11670949 B2 20230606; US 2019357796 A1 20191128; CN 110337267 A 20191015; CN 110337267 B 20221108; CN 114601471 A 20220610; CN 114601472 A 20220610; EP 3586734 A1 20200101; EP 3586734 A4 20200812; EP 3586734 B1 20220810; KR 102483256 B1 20221230; KR 20190124224 A 20191104; WO 2018155386 A1 20180830
DOCDB simple family (application)
US 201816486742 A 20180219; CN 201880014064 A 20180219; CN 202210327983 A 20180219; CN 202210327984 A 20180219; EP 18757916 A 20180219; JP 2018005778 W 20180219; KR 20197025074 A 20180219